<html xmlns="http://www.w3.org/1999/xhtml"
      xmlns:th="http://www.thymeleaf.org"
      xmlns:sec="http://www.thymeleaf.org/thymeleaf-extras-springsecurity3"
      xmlns:layout="http://www.ultraq.net.nz/thymeleaf/layout">
<head>
    <title>登录</title>
    <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/>
    <meta http-equiv="X-UA-Compatible" content="IE=edge"/>
    <meta name="viewport" content="width=device-width, initial-scale=1"/>
</head>
<body>
<h2 style="text-align: center;">
    <span>出错了，请重新登入系统后操作或联系管理员!</span>
    <span><p th:text="${reason}"></p></span>
</h2>
</body>
</html>